I've finally bit the bullet and bought a pair of Diamond HD 2900 XT's. I have typically in the past used the bios editing program "Rabit" to tweak fan settings, and I hear the default settings on the HD 2900's is particularly bad, so I'd like to tweak the settings on these cards via Rabit as well. I was wondering if Rabit supports the HD 2900 series, or if they are just too new? Anyone tried it? Thanks in advance.